64 search results - page 2 / 13 » Audio-visual speaker tracking with importance particle filte... |
ICMI
2005
Springer
13 years 10 months ago
2005
Springer
Tracking speakers in multiparty conversations constitutes a fundamental task for automatic meeting analysis. In this paper, we present a probabilistic approach to jointly track th...
ICASSP
2011
IEEE
12 years 8 months ago
2011
IEEE
In this paper, we explore the problem of separating and localizing multiple maneuvering speakers in a reverberant environment. Moreover, the speakers can become silent intermitten...
ICIP
2009
IEEE
13 years 2 months ago
2009
IEEE
In this paper, we present a monocular 3D arm movement tracking system using adaptive particle filter. The effective sample size (ESS) is analyzed in the adaptive particle filter t...
ECCV
2004
Springer
14 years 6 months ago
2004
Springer
Abstract. In this paper, we propose a particle filtering approach for tracking applications in image sequences. The system we propose combines a measurement equation and a dynamic ...
ICIP
2009
IEEE
14 years 5 months ago
2009
IEEE
We present a multi modal sequential importance resampling particle filter algorithm for object tracking. We consider a hidden state sequence linked to several observation sequence...